Abstract: Inferred Mesozoic Origin of the Nautilus Basin, Arctic Ocean, by Nina Lebedeva-Ivanova; #90177 (2013)

Search and Discovery.com

New Insights into the Deep-Water Otway Basin - Part 2. Tectonostratigraphic Framework Revealed by New Seismic Data

Alex Karvelas, Tekena West, Chris Nicholson, Steve Abbott, George Bernardel, Cameron Mitchell, Duy Nguyen, Merrie-Ellen Gunning, Irina Borissova, Oliver Schenk

Australian Petroleum Production & Exploration Association (APPEA) Journal

... growth The APPEA Journal 659 wedge geometries. Thickness variation in seismic dip lines may indicate the presence of several small fault-bounded...

Fluid Substitution as an AVO Calibration for Quantifying Uncertainty of Gas Presence in Late Miocene Binio Sandstone, Kampar Area, Central Sumatra Basin

Istiqlal Dalimunthe, Pamela Amelia Barus, Jhon Johannes Wood, Febrie Ekaninggarani

Indonesian Petroleum Association

... is located on the crest of the structure. The evaluation includes Amplitude Versus Offset (AVO) gather analyses in this PreStack Time Migration (PSTM) seismic...

Abstract: Overview of AVO Analysis in the Malay Basin (Paper 7)

Lye Yue Choong, M. Reza Daneshvar

Geological Society of Malaysia (GSM)

... Production & Research Co. Houston, Texas Esso Production Malaysia Inc. has conducted AVO (Amplitude Versus Offset) processing and interpretation of OVj3r...

ABSTRACT: Resolution Issues with Regard to Seismic Elastic Lithologic Modeling, by Keith Wrolstad; #91035 (2010)

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The development of seismic reflection sandbox modeling

Donald H. Sherlock, Brian J. Evans

AAPG Bulletin

... geological models. Bell, D. W., and D. J. Shirley, 1980, Temperature variation of the acoustical properties of laboratory sediments: Journal...

The Antarctic Continental Margin Magnetic Gradiometer Data: Suppression of Time Variations

R. O. Hansen, J. R. Childs

Circum Pacific Council Publications

.... A corre­ sponding offset, of the opposite sign, occurs in the recon­ structed time-variation profile. These offsets are almost cer­ tainly...

Quantifying Geohazards Through Advanced Visualisation and Integration in the Terang-Sirasun Development, Kangean PSC, Indonesia

Peter Cook, Daniel Jayson, Susana Yunita Ritha, Paul J. Nichols, Doug W. Ellis, Jonathan Zwaan

Indonesian Petroleum Association

... to liquefaction during earthquake shaking and the steep seafloor slopes in and around the Sirasun field are prone to slope movement. Finally...

Dare to Think Outside the Box: A Success Story in Shallow Reservoirs, Offshore Sarawak, Malaysia, #20184 (2012)

M. Sharir Mustafa, Sharifah Shahira Wafa, Khairul Amry Kamarudzaman, Azlan M. Sabirin

Search and Discovery.com

... amplitude for seismic attribute analysis. Method RMS amplitude maps were generated for the targeted reservoirs at Near Stack and Far Stack from a very...

Abstract: Deep-Water Lithofacies Prediction from Seismic Using AVO—Multiple Offset Forward Seismic Modeling of Deep-Water Outcrops, by Lars Seidler, Anthony Sprague, and Michael Farrell; #90039 (2005)

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Abstract: A Case Study for Fractured Reservoir Detection Using Attributes Difference of near/Far Offset Stacked Seismic Data in Jz Oilfield, by X. Sun and S. Yang; #90090 (2009).

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Seismic Inversion Resolution Enhancement With (3S) Spectral Blueing, Spectral Balancing, and Stochastic Inversion on Fluvio Deltaic Environment

Aji Darma Maulana, Nine Safira, Ongki Ari Prayoga, Egie Wijaksono, Alit Ascaria

Indonesian Petroleum Association

... basis. It turns out that the AGC process only balances the amplitude of the F-Band variation on 1 CDP trace. The spectral balancing process does...

Why Should We Pay for a Merged Survey that Contains the Data We Already Have? An Oklahoma Red Fork Example

Yoryenys Del Moro, Alfredo Fernandez Abad, Kurt J. Marfurt

Oklahoma City Geological Society

... from longer offsets. Figure 6. Horizon slice along the Oswego surface through offset-limited stacked amplitude volumes: (a) 0–5000 ft (b) 5000–8000...

Structural Architecture of Australia's Southwest Continental Margin and Implications for Early Cretaceous Basin Evolution

L. S. Hall, A. D. Gibbons, G. Bernardel, J. M. Whittaker, C. Nicholson, N. Rollet, R. D. Müller

Petroleum Exploration Society of Australia (PESA)

...; Mentelle margin: MM. Seafloor magnetic anomaly picks arc from Gibbons et al. (2012). Major faults are simplified from Mory and Iasky (1996); Hocking et...

Development of offshore microtremor array exploration

Yoshikazu Matsubara, Mikihiro Imai, Akeshi Hiraide

International Meeting for Applied Geoscience and Energy (IMAGE)

... spectra are summarized below.  The microtremor spectra obtained on the seafloor have a peak near the frequency of 1 to 3 Hz, and the amplitude...

Resolution of Seismic Attributes in Defining Fracture Systems

Yongyi Li

Search and Discovery.com

... velocity variation, amplitude variation with incident angle and azimuth, and similarity between adjacent seismic traces. The resolution...

Resolution of Seismic Attributes in Defining Fracture Systems

Yongyi Li

Search and Discovery.com

... velocity variation, amplitude variation with incident angle and azimuth, and similarity between adjacent seismic traces. The resolution...

Capturing elusive subsalt 4D signals in Atlantis field with 4D elastic FWI imaging

Obi Egbue, Li Jiang, Chi Chen, Sabrina Strauss, Zedong Wu, Zhiyuan Wei

International Meeting for Applied Geoscience and Energy (IMAGE)

... and random or coherent noise in the input data, greatly improving the S/N and amplitude fidelity of images. Furthermore, incorporating more accurate...

Quantification of Foraminifer and Coccolith Carbonate in South Atlantic Surface Sediments by Means of Carbonate Grain-Size Distributions

Michael Frenz, Karl-Heinz Baumann, Babette Boeckel, Rene Hoppner, Rudiger Henrich

Journal of Sedimentary Research (SEPM)

... of this division, the regional variation of the contribution of foraminifers and coccoliths to the carbonate budget of the sediments are calculated...

Improving pre-stack inter-trace variation extraction with a self-supervised learning approach

Yifeng Fei, Xin He, Bangli Zou, Jiandong Liang, Dajun Li

International Meeting for Applied Geoscience and Energy (IMAGE)

... amplitude versus offset (AVO), frequency versus offset (FVO), phase variations, and the fluid factor (Shen et al., 2020; Bakulin et al., 2020; Ouyang...

Observations of geophone spurious resonance

Steve Hearn, Shaun Strong, Andrew Kinmont

Petroleum Exploration Society of Australia (PESA)

... and amplitude. Figure 5 gives a typical example of the spectral subtraction process, for a case where various noise sources are present, including low...

Seismic Stratigraphic Investigation of West Florida Slope, Gulf of Mexico: 3. Regional Stratigraphy and Structure

R. M. Mitchum Jr.

AAPG Special Volumes

... completely by reflector multiples south of this line, the analysis has been confined to the northern half of the West Florida Slope, between seismic lines...

Flow Paths and Waterbottom Gradients Across a Stepped Slope Profile, Offshore Brunei

T. A. Mac McGilvery, Daniel L. Cook

Indonesian Petroleum Association

... on the basinward limbs of thrust cored structures are indicated. Figure 2. 3D perspective view from above– seafloor structure with maximum-positive amplitude...

Abstracts: Workflows for Integrated Seismic Interpretation of Rock Properties and Geomechanical Data: Part 2 … Application and Interpretation; #90173 (2015)

D. I. Close, M. Perez, B. Goodway, F. Caycedo, D. Monk

Search and Discovery.com

... techniques rely on amplitude and velocity variation with offset and azimuth, respectively. Horizontal transverse isotropy (HTI) is assumed when...

Mass-Transport Complexes (MTCs) and Tectonic Control on Basin-Floor Submarine Fans, Middle Eocene, South Spanish Pyrenees

Kevin T. Pickering, Jordi Corregidor

Journal of Sedimentary Research (SEPM)

... with the large-scale basin-slope collapse as sediment slides and debris flows (type I MTCs) that formed much of the seafloor topography for each fan...